/*************************************************************************
	> File Name: pid.c
	> Author: KyleShaw
	> Mail: xtk621@gmail.com 
	> Created Time: 2014-11-27 22:28:10
 ************************************************************************/

#include <stdio.h>
#include <apue.h>

int main(void)
{
	printf("hello world from process ID %d\n", getpid());
	exit(0);
}
